2777771870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227873}}^1$

素因数の和:227956

約数の個数: 32

約数和(自身を含む): 5315844672

約数和(自身を除く): 2538072802

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 227873, 455746, 1139365, 2278730, 5241079, 10482158, 12077269, 24154538, 26205395, 52410790, 60386345, 120772690, 277777187, 555554374, 1388885935, 2777771870]

約数ペア:

[(1, 2777771870), (2, 1388885935), (5, 555554374), (10, 277777187), (23, 120772690), (46, 60386345), (53, 52410790), (106, 26205395), (115, 24154538), (230, 12077269), (265, 10482158), (530, 5241079), (1219, 2278730), (2438, 1139365), (6095, 455746), (12190, 227873)]